The cross-sectional and colour flow mapping echocardiographic appearances of extension of ductal tissue within the pulmonary artery in three infants referred for echocardiographic assessment of a cardiac murmur are reported. The ductal plaques described may be common but are not necessarily of clinical significance.

We describe a 39-year-old woman who was diagnosed as having an unusual atrioventricular septal defect with a communication from left atrium to right ventricle. A common atrioventricular junction, with partially separated right and left atrioventricular orifices, was found at transoesophageal ultrasonic examination. Both bridging leaflets were attached to the underside of the atrial septum, which was grossly malaligned relative to the ventricular septum. The shunt was exclusively from left atrium to right ventricle because of the overriding of the left atrioventricular valve, with the left component of the inferior bridging leaflet firmly fused to the ventricular septal crest.

Improvements in diagnosis and surgical technique for correction have led to an increasing number of women with congenital heart disease reaching the child-bearing age. Pregnancy places considerable strain on the heart and circulation and necessitates marked cardiorespiratory adaptation. Today, with the exception of the Eisenmenger syndrome, there is no increased mortality associated with pregnancy in congenital heart disease. In contrast, there is still considerable morbidity, due to congestive heart failure, thromboembolic complications and disturbances of rhythm.

Fetal outcome is complicated by a high rate of spontaneous abortions (20–25%), retardation of fetal growth, and premature delivery (almost 100% in cyanotic mothers). Based on an extensive review of the literature, we discuss the specific risks in pregnancy depending on the hemodynamic situations produced by different heart defects. We also discuss the risks and advantages of different regimens for anticoagulation.

Counselling concerning contraception is frequently inadequate. The most important problems are thromboembolic complications with the use of hormonal contraception, and hyper- and dysmenorrhea in those using intrauterine devices. Finally, the genetic risks must be considered, differentiating between single gene defects and the sex of the parents suffering from congenital heart diseases.

An apparently healthy man of 26 years of age suddenly died. He was known to have had a small ventricular septal defect and complete right bundle branch block from early childhood. At post-mortem examination the small ventricular septal defect was found associated with an aneurysm of the membranous septum. Histological examination showed a normal atrioventricular node and bundle, adjacent to the aneurysm. There was fibrous interruption at the commencement of the right bundle branch, which was considered the basis of the bundle branch block. It was also considered that the right bundle branch block was of the hereditary type and that this, rather than the aneurysm of the membranous septum, was responsible for the unexpected death.

The life and accomplishments of Helen Taussig are reviewed at the centennial of her birth in 1898. Now, a little over 50 years since the first Blalock Taussig shunt in 1944, her legacy remains a model of brilliant scientific innovation and loving patient care.

“Faithful indeed is the spirit that remembers” (Emily Bronte, Remembrance)